Toshihiko Toyama

About

Toshihiko Toyama is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Biomedical Engineering. According to data from OpenAlex, Toshihiko Toyama has authored 62 papers receiving a total of 842 indexed citations (citations by other indexed papers that have themselves been cited), including 54 papers in Electrical and Electronic Engineering, 50 papers in Materials Chemistry and 9 papers in Biomedical Engineering. Recurrent topics in Toshihiko Toyama’s work include Plasmonics for Photovoltaic Devices (27 papers), Silicon Nanostructures and Photoluminescence (23 papers) and Silicon and Solar Cell Technologies (17 papers). Toshihiko Toyama is often cited by papers focused on Plasmonics for Photovoltaic Devices (27 papers), Silicon Nanostructures and Photoluminescence (23 papers) and Silicon and Solar Cell Technologies (17 papers). Toshihiko Toyama collaborates with scholars based in Japan, Mexico and Ukraine. Toshihiko Toyama's co-authors include H. Okamoto, Yoshihiro Hamakawa, L. A. Kosyachenko, Daisuke Adachi, Takuya Matsui, Hiroaki Okamoto, Yutaka Hattori, Dusit Kruangam, Yasuo Tsutsumi and Masahiro Deguchi and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Applied Surface Science.

In The Last Decade

Co-authorship network of co-authors of Toshihiko Toyama i

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Fields of papers citing papers by Toshihiko Toyama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Toshihiko Toyama. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Toshihiko Toyama. The network helps show where Toshihiko Toyama may publish in the future.

Countries citing papers authored by Toshihiko Toyama

Since Specialization

Citations

This map shows the geographic impact of Toshihiko Toyama's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Toshihiko Toyama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Toshihiko Toyama more than expected).

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar’s output or impact.

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